Name: J9311-61201 HP ProCurve 3500YL-48G-PoE+ 48-Ports Layer-3 48 x 10/100/1000Base-T LAN 1 x Expansion Slot 4 x SFP Mini-GBIC Managed Gigabit Ethernet Switch
Brand: HP
SKU: J9311-61201
Price: 217.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP ProCurve 3500YL-48G-PoE+ managed switch offers 48 gigabit Ethernet ports with PoE+ functionality, combined with Layer 3 routing capabilities. It fits well in enterprise settings requiring high port counts, flexible uplinks through expansion and SFP slots, and advanced management for network control.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	48-Ports
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	4
POE Support	PoE+
VLAN Support	Yes
Max VLANs Supported	1-4094
NIM Slot	1
Layer Support	Layer 3
Connector Type	RJ-45,SFP,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS),Command Line Interface (Console/SSH),SNMP
Security Features	802.1X,Access Control Lists (ACL),RADIUS,TACACS+
Remote Management Protocol	SNMPv1/v2c/v3,SSH,HTTP/HTTPS
Routing Protocol	Static,RIP

Physical Characteristics
Weight	8.50

Miscellaneous
Compliance Standards	RoHS, CE, FCC

Product Description
The HP ProCurve 3500YL-48G-PoE+ is a managed gigabit Ethernet switch built for medium to large enterprise networks requiring both high port density and enhanced network intelligence. It is often found in data centers and wiring closets where powering devices such as IP phones and wireless access points directly through the switch is essential. This switch is commonly used in environments needing Layer 3 routing to segment network traffic efficiently and improve performance. Network administrators and IT professionals benefit from its management features which simplify configuration and monitoring tasks. Key Features Supports Power over Ethernet Plus (PoE+) across all 48 ports, enabling centralized power delivery Includes one expansion slot and four SFP mini-GBIC slots for flexible fiber or copper uplinks Delivers Layer 3 switching functions including static routing and VLAN support Equipped with a robust management interface for detailed network control Capable of handling high traffic loads with gigabit speed on all ports This switch is typically deployed in enterprise networks where multiple devices require both data connectivity and power. It helps simplify network infrastructure by reducing the need for separate power sources while maintaining reliable high-speed connections. The ProCurve 3500YL-48G-PoE+ plays a key role in supporting communication systems and network segmentation in busy office environments.

Use Cases
The HP ProCurve 3500YL-48G-PoE+ is designed for enterprise networks requiring robust Layer 3 capabilities combined with high-density PoE+ ports. It is ideal for environments where secure and scalable network segmentation, power delivery to endpoint devices, and flexible uplinks are essential to support diverse business applications. How It's Used: Supporting VoIP deployments in corporate campuses by powering IP phones and enabling network segmentation with Layer 3 routing. Enabling high-throughput connectivity and PoE+ power for wireless access points in large office buildings or educational institutions. Facilitating network traffic management and routing in data center edge environments with the expansion slot for uplinks. Providing secure and scalable connectivity for surveillance camera systems in enterprise or government facilities. Serving as a core switch in SMB networks requiring advanced management and PoE+ for mixed device types. Enhancing network performance and segmentation in healthcare facilities where device uptime and network reliability are critical. This switch supports operational efficiency through integrated Layer 3 routing and extensive PoE+ support, enabling organizations to consolidate network infrastructure while maintaining scalability. Its flexible uplink and management features facilitate growth and performance optimization in complex network environments.